package com.itheima.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.itheima.pojo.CheckGroupItem;
import org.apache.dubbo.config.annotation.Service;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

/**
 * company: www.abc.com
 * Author: 29746
 * Create Data: 2020/11/12
 */
public interface CheckGroupItemMapper extends BaseMapper<CheckGroupItem> {

    @Select("select item_id from t_checkgroup_item where group_id=#{groupId}")
    public Long[] selectByGroupId(@Param("groupId") Long groupId);
}
